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Surf Forecasts:

Knights surf break

Knights surfForecast / SA – East Coast / Australia

information circle48hr Weather and Surf, issued 9 am Friday 21 Nov 2025 ACDT
Forecast update in hr  min  s Forecast update imminent
Knights surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Knights sea temperature is
16.3° C
 (Which is normal for this time of year)

How big are the waves at Knights today?

The current surf forecast for Knights at 11AM is: 2.2m 14s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a South-southeast direction (forecast issued at 09:30am November 21). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ACDT) & DateWave HeightWave Period
Morning (21 Nov)7.5ft (2.3m)14s
Afternoon (21 Nov)6.5ft (2.0m)13s
Evening (21 Nov)5ft (1.5m)13s

Table - waves today at Knights. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
21
Saturday
22
Sunday
23
Mon
24
7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM
Rating
(10 max)
3
3
2
0
0
2
4
3
1
3
3
1
0
1
1
2
1
2
1
0
1
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.3
SSW
2.3
SSW
2.1
SSW
2
SSW
1.7
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.3
SSW
1.6
S
1.4
SSW
1.3
SSW
1.2
SSW
1.1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
1.1
S
1.2
S
1.2
S
1.3
S
1.2
S
Period(s) (?)141413131313121212121211111111101010101111988
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2027190114901279894745618461454698541454370265214195155155158269319240213173
Wind
(km/h)
20
E
20
E
20
ESE
20
SE
20
SE
10
SE
5
E
10
ENE
15
ESE
10
NE
10
E
15
ESE
15
ESE
20
E
15
E
15
E
15
ENE
10
ENE
5
SW
15
SSW
10
SSW
5
NW
10
ENE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
off		cross-
off		crosscross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		ononglasscross-
off		cross-
off
High Tide
/ height (m)
1:31PM
0.56
2:24AM
1.26
1:50PM
0.53
2:50AM
1.25
2:09PM
0.50
3:17AM
1.21
Low Tide
/ height (m)
9:10AM
0.43
6:32PM
0.16
9:43AM
0.42
6:52PM
0.14
10:23AM
0.42
7:13PM
0.12
Friday
21
Saturday
22
Sunday
23
Mon
24
Sunrise5:56-------5:56-------5:56-------
Sunset----8:05-------8:06-------8:07---
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
clear
rain showers
clear
clear
part cloud
clear
cloud
part cloud
clear
clear
part cloud
part cloud
Rain (mm)
-----------1-1----------
Temp. °C101318171414151516181917161414131423252419171819
Feels °C (?)5813121013141212151716141112111121242219171717
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Knights surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Knights at:
surf-forecast.com

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